Utilize este identificador para referenciar este registo:
https://hdl.handle.net/1822/1930
Título: | Formylation, dicyanovinylation and tricyanovinylation on 5-alkoxy- and 5-amino-substituted-2,2´-bithiophenes |
Autor(es): | Raposo, M. Manuela M. Kirsch, G. |
Palavras-chave: | Donor-acceptor bithiophene compounds Vilsmeier formylation α-lithiation Knoevenagel condensation Tricyanovinylation Non-linear optical material NLO applications |
Data: | 2003 |
Editora: | Elsevier 1 |
Revista: | Tetrahedron |
Citação: | "Tetrahedron". 59:26 (2003) 4891-4899. |
Resumo(s): | Several donor-acceptor-substituted bithiophenes were synthesized by functionalization of the corresponding 5-alkoxy- or 5-aminobithiophenes 1 by different methods: Vilsmeier formylation, metalation followed by reaction with DMF, direct tricyanovinylation reaction using TCNE or Knoevenagel condensation starting from the corresponding 5-formyl- derivatives of 1. |
Tipo: | Artigo |
URI: | https://hdl.handle.net/1822/1930 |
DOI: | 10.1016/S0040-4020(03)00705-1 |
ISSN: | 0040-4020 |
Arbitragem científica: | yes |
Acesso: | Acesso aberto |
Aparece nas coleções: | CDQuim - Artigos (Papers) |
Ficheiros deste registo:
Ficheiro | Descrição | Tamanho | Formato | |
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Tetrahedron 2003.pdf | 225,89 kB | Adobe PDF | Ver/Abrir |